ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemBag.java

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/*
* This file ("ItemBag.java") is part of the Actually Additions mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://ellpeck.de/actaddlicense
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
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* © 2015-2017 Ellpeck
*/
package de.ellpeck.actuallyadditions.mod.items;
import de.ellpeck.actuallyadditions.mod.inventory.ContainerBag;
import de.ellpeck.actuallyadditions.mod.items.base.ItemBase;
import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.ServerPlayerEntity;
import net.minecraft.inventory.container.SimpleNamedContainerProvider;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemUseContext;
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import net.minecraft.nbt.CompoundNBT;
import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.ActionResult;
import net.minecraft.util.ActionResultType;
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import net.minecraft.util.Hand;
import net.minecraft.util.text.StringTextComponent;
import net.minecraft.world.World;
import net.minecraftforge.fml.network.NetworkHooks;
import net.minecraftforge.items.CapabilityItemHandler;
import javax.annotation.Nullable;
public class ItemBag extends ItemBase {
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public final boolean isVoid;
public ItemBag(boolean isVoid) {
super(ActuallyItems.defaultProps().stacksTo(1));
this.isVoid = isVoid;
}
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@Override
public ActionResultType useOn(ItemUseContext context) {
ItemStack stack = context.getPlayer().getItemInHand(context.getHand());
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if (!this.isVoid) {
TileEntity tile = context.getLevel().getBlockEntity(context.getClickedPos());
if (tile != null) {
if (!context.getLevel().isClientSide) {
ItemStackHandlerAA inv = new ItemStackHandlerAA(ContainerBag.getSlotAmount(this.isVoid));
boolean changed = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, context.getClickedFace())
.map(cap -> {
boolean localChanged = false;
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DrillItem.loadSlotsFromNBT(inv, stack);
for (int j = 0; j < inv.getSlots(); j++) {
ItemStack invStack = inv.getStackInSlot(j);
if (StackUtil.isValid(invStack)) {
for (int i = 0; i < cap.getSlots(); i++) {
ItemStack remain = cap.insertItem(i, invStack, false);
if (!ItemStack.matches(remain, invStack)) {
inv.setStackInSlot(j, remain.copy());
localChanged = true;
if (!StackUtil.isValid(remain)) {
break;
}
invStack = remain;
}
}
}
}
return localChanged;
}).orElse(false);
if (changed) {
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DrillItem.writeSlotsToNBT(inv, stack);
}
}
return ActionResultType.SUCCESS;
}
}
return ActionResultType.PASS;
}
@Override
public ActionResult<ItemStack> use(World world, PlayerEntity player, Hand hand) {
if (!world.isClientSide && hand == Hand.MAIN_HAND) {
NetworkHooks.openGui((ServerPlayerEntity) player, new SimpleNamedContainerProvider((windowId, playerInventory, playerEntity) -> new ContainerBag(windowId, playerInventory, playerEntity.getItemInHand(hand), this.isVoid), StringTextComponent.EMPTY));
// player.openGui(ActuallyAdditions.INSTANCE, (this.isVoid
// ? GuiTypes.VOID_BAG
// : GuiTypes.BAG).ordinal(), world, (int) player.posX, (int) player.posY, (int) player.posZ);
}
return ActionResult.pass(player.getItemInHand(hand));
}
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// TODO: [port] confirm this is correct
@Nullable
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@Override
public CompoundNBT getShareTag(ItemStack stack) {
return new CompoundNBT();
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}
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// @Override
// public CompoundNBT getNBTShareTag(ItemStack stack) {
// return null;
// }
}